ADU Pricing San Diego FAQ Secion

Frequently Asked Questions About ADU Prices

What is the least expensive all-inclusive Instant Living ADU? The least expensive currently advertised Instant Living package is the approximately 426-square-foot, one-bedroom, one-bathroom ADU at $219,458, subject to standard-site qualification and a property-specific proposal.

What is the current price range for an Instant Living ADU? Instant Living’s currently published all-inclusive standard-site prices range from $219,458 for a one-bedroom ADU to $299,458 for a three-bedroom ADU.

How much should I budget for a prefab ADU in San Diego? For Instant Living’s current standard-site packages, homeowners should budget approximately $220,000 to $300,000. Properties requiring nonstandard grading, utility, access, electrical or foundation work may cost more.

What is included in Instant Living’s all-inclusive ADU price? The published package includes the ADU home, standard site work, basic site preparation, foundation, standard rough and final utilities, appliances, permit processing, inspections, installation coordination, one 4-by-4-foot landing with stairs, commissioning and final detailing.

Does the price include the foundation? Yes. A standard foundation is included in Instant Living’s published all-inclusive standard-site pricing.

Are utility connections included? Standard rough and final utility work is included. Long utility runs, inadequate service capacity, difficult connections or unusual property conditions may require additional work.

Are appliances included in the ADU price? Yes. Standard appliances are included. Customers should review the selected model’s written specifications to confirm the exact appliance package.

Are government permit fees included? Instant Living includes permit processing. The written proposal should separately confirm whether governmental plan-check, building permit, school, utility or impact fees are included for the property.

Can an ADU cost more than the published price? Yes. The published prices assume a qualifying standard site. Difficult crane access, retaining walls, unusual grading, demolition, long utility runs, electrical upgrades, custom finishes and other nonstandard conditions may increase the final price.

How do I obtain an exact ADU price for my property? Complete a property assessment, confirm that the selected floor plan fits the parcel and obtain a written proposal identifying the included work, allowances, exclusions and possible nonstandard-site costs.